47159680

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2427

約数の個数: 64

約数和(自身を含む): 116426880

約数和(自身を除く): 69267200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2377, 2480, 3968, 4754, 4960, 9508, 9920, 11885, 19016, 19840, 23770, 38032, 47540, 73687, 76064, 95080, 147374, 152128, 190160, 294748, 304256, 368435, 380320, 589496, 736870, 760640, 1178992, 1473740, 1521280, 2357984, 2947480, 4715968, 5894960, 9431936, 11789920, 23579840, 47159680]

約数ペア:

[(1, 47159680), (2, 23579840), (4, 11789920), (5, 9431936), (8, 5894960), (10, 4715968), (16, 2947480), (20, 2357984), (31, 1521280), (32, 1473740), (40, 1178992), (62, 760640), (64, 736870), (80, 589496), (124, 380320), (128, 368435), (155, 304256), (160, 294748), (248, 190160), (310, 152128), (320, 147374), (496, 95080), (620, 76064), (640, 73687), (992, 47540), (1240, 38032), (1984, 23770), (2377, 19840), (2480, 19016), (3968, 11885), (4754, 9920), (4960, 9508)]